Raws li kev txheeb cais los ntawm International Energy Agency (IEA), nyob rau hauv tsib xyoos dhau los, ntau tshaj 60 lub teb chaws tau siv cov se lossis se rau cov khoom siv pov tseg. “Forbidden order”. Tom qab tshaj tawm tsab cai lij choj thoob ntiaj teb "kev txwv cov yas" yog lub tswb ntawm cov pa phem.
UNEP tau tshaj tawm tsab ntawv tshaj tawm xyoo tas los hais tias txij li xyoo 1950 txog 2017, lub ntiaj teb kev tsim tawm ntawm kwv yees li 9.2 billion tons ntawm cov yas tau tsim, ntawm cov khoom siv yas rov siv dua yog tsawg dua 10%, thiab kwv yees li 7 billion tons tau los ua cov khib nyiab yas. American "Scientific Progress" magazine ceeb toom tias xyoo 2050, yuav muaj ntau tshaj 13 billion tons ntawm cov khib nyiab yas hauv ntiaj teb, thiab lub ntiaj teb xiav yuav dhau los ua "dawb ntiaj chaw".
Lub ntiaj teb dawb tsis yog tag nrho ntawm cov khib nyiab dawb xwb, tab sis qhov tseem ceeb tshaj, cov yas dawb tau xa mus rau hauv cov koom haum cov ntaub so ntswg los ntawm cov khoom noj khoom haus, uas cuam tshuam rau kev loj hlob thiab kev loj hlob ntawm creatures. Yog tias tsis ntsuas tam sim ntawd, kev phom sij ntawm cov pa phem yas yuav nkag mus rau qhov xwm txheej tsis tuaj yeem hloov pauv. Kev taw qhia txog kev cai lij choj thiab kev txwv kom xaus cov pa phem ntawm cov yas yog qhov tsim nyog los tiv thaiv qhov tsis zoo ntawm qhov xwm txheej.
Qhov kev dhau los ntawm Plastic Pollution Resolution (Draft) ntawm Fifth UN Environment Conference yog qhov kev nce qib ntawm qhov tseem ceeb tshaj plaws ntawm ib puag ncig kev pom zoo txij li Daim Ntawv Pom Zoo Paris, thiab nws kuj yog kev pom zoo ntawm kev pov hwm kev pom zoo ntawm cov tiam tom ntej. Cov kev txwv yas thoob ntiaj teb tau txwv txij thaum ntawd los, thiab ntau lub tebchaws yuav tsum sib koom ua ke.
Feem ntau, cov pa phem ntawm cov yas dawb tuaj yeem pib los ntawm qhov chaw thiab tsim cov khoom degradable uas tuaj yeem hloov cov yas. Covzaub mov ntim tshuab ua tshuabtsim los ntawm GTSMART tuaj yeem tsim cov thawv degradable, khob, tais, thiab lwm yam.
Zoo li HEY12Biodegradable khob ua tshuab, HHHHHH01Biodegradable Phaj Ua Tshuab
Post lub sij hawm: Oct-09-2022